49450920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 167227200

約数和(自身を除く): 117776280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 41, 46, 57, 60, 69, 76, 82, 92, 95, 114, 115, 120, 123, 138, 152, 164, 184, 190, 205, 228, 230, 246, 276, 285, 328, 345, 380, 410, 437, 456, 460, 492, 529, 552, 570, 615, 690, 760, 779, 820, 874, 920, 943, 984, 1058, 1140, 1230, 1311, 1380, 1558, 1587, 1640, 1748, 1886, 2116, 2185, 2280, 2337, 2460, 2622, 2645, 2760, 2829, 3116, 3174, 3496, 3772, 3895, 4232, 4370, 4674, 4715, 4920, 5244, 5290, 5658, 6232, 6348, 6555, 7544, 7790, 7935, 8740, 9348, 9430, 10051, 10488, 10580, 11316, 11685, 12696, 13110, 14145, 15580, 15870, 17480, 17917, 18696, 18860, 20102, 21160, 21689, 22632, 23370, 26220, 28290, 30153, 31160, 31740, 35834, 37720, 40204, 43378, 46740, 50255, 52440, 53751, 56580, 60306, 63480, 65067, 71668, 80408, 86756, 89585, 93480, 100510, 107502, 108445, 113160, 120612, 130134, 143336, 150765, 173512, 179170, 201020, 215004, 216890, 241224, 260268, 268755, 301530, 325335, 358340, 402040, 412091, 430008, 433780, 520536, 537510, 603060, 650670, 716680, 824182, 867560, 1075020, 1206120, 1236273, 1301340, 1648364, 2060455, 2150040, 2472546, 2602680, 3296728, 4120910, 4945092, 6181365, 8241820, 9890184, 12362730, 16483640, 24725460, 49450920]

約数ペア:

[(1, 49450920), (2, 24725460), (3, 16483640), (4, 12362730), (5, 9890184), (6, 8241820), (8, 6181365), (10, 4945092), (12, 4120910), (15, 3296728), (19, 2602680), (20, 2472546), (23, 2150040), (24, 2060455), (30, 1648364), (38, 1301340), (40, 1236273), (41, 1206120), (46, 1075020), (57, 867560), (60, 824182), (69, 716680), (76, 650670), (82, 603060), (92, 537510), (95, 520536), (114, 433780), (115, 430008), (120, 412091), (123, 402040), (138, 358340), (152, 325335), (164, 301530), (184, 268755), (190, 260268), (205, 241224), (228, 216890), (230, 215004), (246, 201020), (276, 179170), (285, 173512), (328, 150765), (345, 143336), (380, 130134), (410, 120612), (437, 113160), (456, 108445), (460, 107502), (492, 100510), (529, 93480), (552, 89585), (570, 86756), (615, 80408), (690, 71668), (760, 65067), (779, 63480), (820, 60306), (874, 56580), (920, 53751), (943, 52440), (984, 50255), (1058, 46740), (1140, 43378), (1230, 40204), (1311, 37720), (1380, 35834), (1558, 31740), (1587, 31160), (1640, 30153), (1748, 28290), (1886, 26220), (2116, 23370), (2185, 22632), (2280, 21689), (2337, 21160), (2460, 20102), (2622, 18860), (2645, 18696), (2760, 17917), (2829, 17480), (3116, 15870), (3174, 15580), (3496, 14145), (3772, 13110), (3895, 12696), (4232, 11685), (4370, 11316), (4674, 10580), (4715, 10488), (4920, 10051), (5244, 9430), (5290, 9348), (5658, 8740), (6232, 7935), (6348, 7790), (6555, 7544)]